Meaning of 指示生物
指示生物 means organism that responds sensitively to specific substances in the environment; used to monitor and assess environmental pollution levels and trends. Pronounced zhǐ shì shēng wù.
- organism that responds sensitively to specific substances in the environment; used to monitor and assess environmental pollution levels and trends
Definitions & Examples
Tái苔
xiǎn藓
hé和
dì地
yī衣
cháng常
bèi被
yòng用
zuò作
zhǐ指
shì示
shēng生
wù物
lái来
jiān监
cè测
kōng空
qì气
zhì质
liàng量
。
Mosses and lichens are often used as bioindicators to monitor air quality.
Hé河
liú流
zhōng中
de的
mǒu某
xiē些
yú鱼
lèi类
kě可
yǐ以
zuò作
wéi为
zhǐ指
shì示
shēng生
wù物
，
fǎn反
yìng映
shuǐ水
tǐ体
de的
wū污
rǎn染
chéng程
dù度
。
Certain fish species in rivers can serve as indicator organisms, reflecting the pollution level of the water body.
Kē科
xué学
jiā家
tōng通
guò过
guān观
chá察
zhǐ指
shì示
shēng生
wù物
de的
biàn变
huà化
lái来
píng评
gū估
shēng生
tài态
xì系
tǒng统
de的
jiàn健
kāng康
zhuàng状
kuàng况
。
Scientists assess the health status of ecosystems by observing changes in bioindicators.
Measure Words
种/ zhǒng
Primary
类/ lèi